On Thursday, US President Donald Trump invited reporters into the Oval Office to watch him sign an executive order intended to limit state regulation of artificial intelligence. Trump said AI is a strategic priority for the United States, and that there must be a central source of approval for the companies that develop it.  Today's guest is Olivier Sylvain, a professor of law at Fordham Law School and a senior policy research fellow at the Knight First Amendment Institute at Columbia University.  He's the author of "Why Trump’s AI EO Will be DOA in Court," a perspective published on Tech Policy Press.

On Friday, the European Commission fined Elon Musk’s X €120 million for breaching the Digital Services Act, delivering the first-ever non-compliance decision under the European Union’s flagship tech regulation. By Saturday, Elon Musk was calling for no less than the abolition of the EU. To discuss the enforcement action, the politics surrounding it, and a variety of other issues related to digital regulation in Europe, Justin Hendrix spoke to Joris van Hoboken, a professor at the Institute for Information Law (IViR) at the University of Amsterdam, and part of the core team of the Digital Services Act (DSA) Observatory.

On this podcast, for years we’ve discussed issues such as conspiracy theories, mis- and disinformation, polarization, and the ways in which the design and incentives on today’s technology platforms exacerbate them. Today’s guest is Calum Lister Matheson,  associate professor and chair of the Department of Communication at the University of Pittsburgh and a faculty member of the Pittsburgh Psychoanalytic Center. He's the author of Post-Weird: Fragmentation, Community, and the Decline of the Mainstream, a new book from Rutgers University Press that applies a different lens on the question as he searches for insights into the seemingly inexplicable behaviors of communities such as serpent handlers, pro-anorexia groups, believers in pseudoscience, and conspiracy theorists that deny the reality of gun violence in schools.